<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<style>
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        display: flex;
        width: 100vw;
        height: 100vh;
        align-items: center;
        justify-content: center;
        perspective: 1000px;
    }
    .matters {
        position: fixed;
        top: 25px;
        left: 25px;
        width: 500px;
        z-index: -9999;
        padding: 10px;
        background-color: rgba(222, 111, 111, .2);
    }
    .matters div {
        font-size: 44px;
        font-weight: 700;
    }
    .matters ul {
        margin-left: 26px;
        list-style-type: decimal;
        font-size: 22px;
    }
    .matters ul li {
        margin-top: 5px;
        font-weight: 700;
    }
</style>

<body>
    <div class="matters">
        <div>注意事项</div>
        <ul>
            <li>灰色区域之外为可拖拽区域，可改变视角</li>
            <li>灰色区域背景变粉色时为等待选择结束块</li>
            <li>对魔方进行拖拽操作失败导致灰色区域一直显示为粉色时，可通过双击同一块进行恢复</li>
        </ul>
        <div>操作</div>
        <ul>
            <li>单击同一行两块执行绕Y轴操作</li>
            <li>单击同一列两块执行绕X轴操作</li>
            <li>拖拽同一行或列执行绕Z轴操作</li>
        </ul>
        <div>说明</div>
        <ul>
            <li>可以进行绕XYZ轴的旋转</li>
        </ul>
    </div>
</body>

<script src="./create.js"></script>

</html>